Product Name

Sodium Silicate Cas 1344-09-8

Basic Information

CAS No:1344-09-8
Molecular Formula:HNaO3Si
Molecular Weight:100.081
Remarks:Factory direct sales

Sodium Silicate Properties




White Powder



Melting point/℃1410
density(Kg/m³)2300(rough estimate)
refractive index1.512
Flash point/℃N/A
storage temproom temperature

Sodium Silicate USES

  1. In the chemical system, it is used to manufacture various silicate products such as silica gel, white carbon black, zeolite molecular sieve, sodium metasilicate pentahydrate, silica sol, layer silicon and instant powdered sodium silicate, potassium sodium silicate, etc. , is the basic raw material of silicon compounds.
  2. In the light industry, it is an indispensable raw material for washing powder, soap and other detergents, as well as a water softener and a sedimentation aid;
  3. Used in dyeing, bleaching and sizing in the textile industry;
  4. Widely used in casting, grinding wheel manufacturing and metal preservatives in the machinery industry
  5. Used in the construction industry to manufacture quick-drying cement, acid-resistant cement waterproof oil, soil curing agent, refractory materials, etc.

Sodium Silicate Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

Sodium Silicate storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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